Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/lib/mlbackend/php/phpml/src/Phpml/Classification/Linear/ -> Adaline.php (source)

[Source view]

Differences Between: [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

(no description)

File Size: 75 lines (2 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

Adaline:: (2 methods):
  __construct()
  runTraining()


Class: Adaline  - X-Ref

__construct(float $learningRate = 0.001,int $maxIterations = 1000,bool $normalizeInputs = true,int $trainingType = self::BATCH_TRAINING)   X-Ref
Initalize an Adaline (ADAptive LInear NEuron) classifier with given learning rate and maximum
number of iterations used while training the classifier <br>

Learning rate should be a float value between 0.0(exclusive) and 1.0 (inclusive) <br>
Maximum number of iterations can be an integer value greater than 0 <br>
If normalizeInputs is set to true, then every input given to the algorithm will be standardized
by use of standard deviation and mean calculation


runTraining(array $samples, array $targets)   X-Ref
Adapts the weights with respect to given samples and targets
by use of gradient descent learning rule